Warning module on rear approaching cars
US6710710B1 · kind B1 · utility
3Cited by
6References
17Claims
0Family size
Inventor
Key dates
| Filing date | Jul 2, 2002 |
| Grant date | Mar 23, 2004 |
| Priority date | — |
| Expiry date | Jul 2, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q1/324
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A warning module for rear approaching cars aims at providing dual effects of safety and warning for passengers and the rear approaching cars. The module include a rearview mirror installed on a car door of a car to enable the passengers to see the rear approaching cars in a selected angular range and decide whether to open the car door. A warning light is also mounted onto the car door. The warning light includes a rear light face and a side light face for generating light when the car door is opened to alert the rear approaching cars, and to ensure the safety of the passengers and safe driving of the rear approaching cars.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.